Taking up reading, puzzles and games even in one’s 80s may provide cognitive protection.
App-based protocol ID’s delirium in hospitalized adults
Nov 08, 2021
Overall accuracy of two-step protocol including two-item screen and 3-minute diagnostic assessment was 89%, 87% for nurses, doctors.
Severe glycemic events in Type 1 diabetes may raise risk for dementia
Jun 04, 2021
The dementia risk increased more than sixfold for older adults with Type 1 diabetes who experienced severe episodes of hypoglycemia and hyperglycemia.
Mirtazapine does not reduce agitation in dementia patients
Nov 03, 2021
In a randomized, double-blind trial, no difference was seen in scores for agitated behaviors at 12 weeks with mirtazapine versus placebo.
Dementia risk score linked to MRI markers of brain atrophy
Aug 26, 2021
Higher scores on the Lifestyle for Brain Health index were linked to higher volumes of white matter hyperintensities, lower scores for cognitive function.
Mental disorders tied to subsequent dementia onset
Feb 23, 2022
Associations were consistent across different psychiatric conditions, for Alzheimer’s disease and all other dementias.
Long-term exposure to fine particulate matter linked to dementia
Aug 09, 2021
“These results add to a growing body of both epidemiological and toxicological evidence on the neurodegenerative effects of air pollution and suggest that reducing exposures across the population...
Exercise, chores, social visits linked to lower dementia risk
Jul 28, 2022
Comparable results were seen for dementia, vascular dementia, Alzheimer’s disease, and in analyses stratified by dementia polygenic risk score.
Road traffic, railway noise linked to increased dementia risk
Sep 10, 2021
The general pattern showed higher hazard ratios with higher noise exposure, with levelling off or a decline at higher noise levels.
Retinal layer thickness linked to cognitive decline in older adults
May 27, 2022
Thinner baseline total macular retinal nerve fiber layer thickness was associated with a larger decline in cognitive function test scores during follow-up.